On Wed, Aug 24, 2011 at 12:27 PM, Roger Quadros [off-list ref] wrote:

Hi,

On 08/17/2011 02:43 PM, Keshava Munegowda wrote:

quoted

From: Benoit Cousson <redacted>

Following 4 hwmod strcuture are added:
UHH hwmod of usbhs with uhh base address and functional clock,
EHCI hwmod with irq and base address,
OHCI hwmod with irq and base address,
TLL hwmod of usbhs with the TLL base address and irq.

Signed-off-by: Benoit Cousson <redacted>
Signed-off-by: Keshava Munegowda <redacted>
---
 arch/arm/mach-omap2/omap_hwmod_44xx_data.c |  244 ++++++++++++++++++++++++++++
 1 files changed, 244 insertions(+), 0 deletions(-)

diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
index 6201422..d8f08fa 100644
--- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c

@@ -68,6 +68,10 @@ static struct omap_hwmod omap44xx_mmc2_hwmod;

 static struct omap_hwmod omap44xx_mpu_hwmod;
 static struct omap_hwmod omap44xx_mpu_private_hwmod;
 static struct omap_hwmod omap44xx_usb_otg_hs_hwmod;
+static struct omap_hwmod omap44xx_usb_host_hs_hwmod;
+static struct omap_hwmod omap44xx_usbhs_ohci_hwmod;
+static struct omap_hwmod omap44xx_usbhs_ehci_hwmod;
+static struct omap_hwmod omap44xx_usb_tll_hs_hwmod;

 /*
  * Interconnects omap_hwmod structures

@@ -5336,6 +5340,242 @@ static struct omap_hwmod omap44xx_wd_timer3_hwmod = {

      .omap_chip      = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
 };

+/*
+ * 'usb_host_hs' class
+ * high-speed multi-port usb host controller
+ */
+static struct omap_hwmod_ocp_if omap44xx_usb_host_hs__l3_main_2 = {
+     .master         = &omap44xx_usb_host_hs_hwmod,
+     .slave          = &omap44xx_l3_main_2_hwmod,
+     .clk            = "l3_div_ck",
+     .user           = OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+static struct omap_hwmod_class_sysconfig omap44xx_usb_host_hs_sysc = {
+     .rev_offs       = 0x0000,
+     .sysc_offs      = 0x0010,
+     .syss_offs      = 0x0014,
+     .sysc_flags     = (SYSC_HAS_MIDLEMODE | SYSC_HAS_SIDLEMODE),

what about SYSC_HAS_SOFTRESET?

Yes, I will add this for omap3 , for omap4 this flag is causing
enumeration issue.
for now , I will not add this for 4430.

quoted

+     .idlemodes      = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |

Did you intentionally miss out SIDLE_SMART_WKUP ?

it is not there for omap3 but I will add this for omap4.

quoted

+                        MSTANDBY_FORCE | MSTANDBY_NO | MSTANDBY_SMART |
+                             MSTANDBY_SMART_WKUP),
+     .sysc_fields    = &omap_hwmod_sysc_type2,
+};
+

...
<snip>
...

quoted

+
+/*
+ * 'usb_tll_hs' class
+ * usb_tll_hs module is the adapter on the usb_host_hs ports
+ */
+static struct omap_hwmod_class_sysconfig omap44xx_usb_tll_hs_sysc = {
+     .rev_offs       = 0x0000,
+     .sysc_offs      = 0x0010,
+     .syss_offs      = 0x0014,
+     .sysc_flags     = (SYSC_HAS_AUTOIDLE | SYSC_HAS_SIDLEMODE),

what about SYSC_HAS_SOFTRESET, SYSC_HAS_ENAWAKEUP and
SYSC_HAS_CLOCKACTIVITY?

yes, I will add these flags ;


I will send the v7 soon.
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